N~3~-cyclopentyl-1-ethyl-1H-pyrazole-3,4-diamine

1-(4-methylbenzyl)-4-nitro-1H-pyrazole-3-carbohydrazide

3-(piperidin-1-ylcarbonyl)-3a,4,5,6,7,7a-hexahydro-1-benzothiophen-2-amine

1-(2-fluoroethyl)-3-methyl-1H-pyrazole-4-sulfonyl chloride

5-(3-methoxyphenyl)pyrazolo[1,5-a]pyrimidine-7-carboxylic acid

1-(2-fluoroethyl)-4-iodo-1H-pyrazol-3-amine

5-(4-chlorophenyl)-7-methyl[1,2,4]triazolo[1,5-a]pyrimidine-2-carbohydrazide

1-ethyl-3-(trifluoromethyl)-1H-pyrazole-5-carbaldehyde

1-ethyl-3-nitro-1H-pyrazole-4-carboxylic acid

methyl 3-amino-1-propyl-1H-pyrazole-4-carboxylate

3-bromo-1-cyclopentyl-4-nitro-1H-pyrazole